Flashing from USB memory card?

[dragons_fire]

I recently bought a USB memory card for my xbox (see link) http://www.gameseek.co.uk/pd/Xbox8qt22n8htu9kxx4f/Datel-Max-Drive. Is it possible to flash a BIOS (or any other application) from this? I dont have the ability to connect to my PC so i bought the memory card in the hope that i wont have do it by disc.
Thanks to everyone that helps

 

[Poida^]

Nope... won't be able to out of the box.
Its not a method in FlashBIOS. Only whats available there...
- Disc, HTTP or HDD

USB wont be accessible at this stage.

 

[dragons_fire]

oh right. Thanks for your help